Synonyms and related words :
autism, autistic thinking, conceit, dereism, dereistic thinking, dreamery, fancy, fantasticism, fantasy, fumes of fancy, ideal, idealism, ideality, idealization, imagination, imaginative exercise, imaginativeness, imagining, impracticality, play of fancy, quixotism, quixotry, romance, romanticism, unpracticalness, unrealism, unreality, utopianism, visionariness, wish fulfillment, wish-fulfillment fantasy, wishful thinking